EP 1873138 A4 20090513 - AROMATIC TRIAMINE COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME
Title (en)
AROMATIC TRIAMINE COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME
Title (de)
AROMATISCHE TRIAMINVERBINDUNG UND ORGANISCHES ELEKTROLUMINESZENTES GERÄT, BEI DEM DIESES VERWENDET WIRD
Title (fr)
COMPOSE TRIAMINE AROMATIQUE ET DISPOSITIF ELECTROLUMINESCENT ORGANIQUE L'UTILISANT
Publication
Application
Priority
- JP 2006300961 W 20060123
- JP 2005119910 A 20050418
Abstract (en)
[origin: US2006232198A1] Provided are an aromatic triamine compound of a specific structure having at least one terphenyl structure and an organic electroluminescence device in which an organic thin film layer comprising a single layer or plural layers having at least a luminescent layer is interposed between a cathode and an anode, wherein at least one layer of the above organic thin film layers contains the aromatic triamine compound described above in the form of a single component or a mixed component, and provided are the organic electroluminescence device having a high luminous efficiency and a long life and the novel aromatic triamine compound for materializing the same.
IPC 8 full level
C07C 211/54 (2006.01); C07C 211/58 (2006.01); C07C 211/61 (2006.01); C09K 11/06 (2006.01); H01L 51/00 (2006.01); H05B 33/14 (2006.01)
CPC (source: EP KR US)
C07C 15/28 (2013.01 - KR); C07C 211/54 (2013.01 - EP US); C07C 211/58 (2013.01 - EP US); C07C 211/61 (2013.01 - EP US); C09K 11/06 (2013.01 - EP US); H05B 33/14 (2013.01 - EP US); H10K 50/13 (2023.02 - KR); H10K 50/15 (2023.02 - KR); H10K 59/125 (2023.02 - KR); H10K 85/111 (2023.02 - KR); H10K 85/633 (2023.02 - EP US); C07C 2603/44 (2017.04 - KR); C09K 2211/1007 (2013.01 - EP US); C09K 2211/1011 (2013.01 - EP US); C09K 2211/1014 (2013.01 - EP US); C09K 2211/1029 (2013.01 - EP US); C09K 2211/1044 (2013.01 - EP US); H10K 50/14 (2023.02 - EP US); H10K 50/17 (2023.02 - EP KR US); Y10S 428/917 (2013.01 - EP US)
Citation (search report)
[E] EP 1914222 A1 20080423 - IDEMITSU KOSAN CO [JP]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2006232198 A1 20061019; US 7425654 B2 20080916; CN 101180262 A 20080514; CN 101180262 B 20120613; EP 1873138 A1 20080102; EP 1873138 A4 20090513; EP 1873138 A8 20080319; JP 4934026 B2 20120516; JP WO2006114921 A1 20081211; KR 101267114 B1 20130523; KR 20070120538 A 20071224; TW 200639231 A 20061116; TW I374177 B 20121011; US 2009115320 A1 20090507; WO 2006114921 A1 20061102
DOCDB simple family (application)
US 34137506 A 20060130; CN 200680012655 A 20060123; EP 06712177 A 20060123; JP 2006300961 W 20060123; JP 2007514462 A 20060123; KR 20077023827 A 20060123; TW 95103483 A 20060127; US 18464908 A 20080801